(19)

(11)

EP 1 214 629 A2

(12)

(88) Date of publication A3: 30.11.2000 (43) Date of publication: 19.06.2002 Bulletin 2002/25 (21) Application number: 00903262.4 (22) Date of filing: 12.01.2000

(51) International Patent Classification (IPC)7: G03B 33/12, H04N 9/31 (86) International application number: PCT/US0000/747 (87) International publication number: WO 0050/956 (31.08.2000 Gazette 2000/35)

(84) Designated Contracting States: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE (30) Priority: 26.02.1999 US 258052 (71) Applicant: INTEL CORPORATION Santa Clara, CA 95052 (US)	(72) Inventor: SMITH, Ronald, D. Phoenix, AZ 85048 (US) (74) Representative: Wombwell, Francis et al Potts, Kerr & Co.15, Hamilton Square BirkenheadMerseyside L41 6BR BirkenheadMerseyside L41 6BR (GB)